Here is what you have once you assemble the pyramid...
First time putting it together is quite hard, as this is a particular clip system that actually recreates a maze inside the pyramid.... So basically, we have two big rectangular pieces as a base and the inside parts are cliped on it and inbetween them... finally there are four corner edged connectors that clip on the base and under the triangular cone Eye of Ra top!
There are three wall sections for the pyramid, I think playmobil could have included a fourth one, so that when a kid is not playing with it, the fourth wall can be put in place for decoration...
Each side has an 8-section Pharaoh carving and a small opening that is covered with a thin carved wall section... this provides easy look-into-the-chambers access without removing the whole wall...
...this is what the Pyramid looks like once all the wall sides are removed for easy playing!